Gallant K, Hayashi K, Sayre EC, Choi JC, Mansoor M, Kerr T Using illicit drugs alone in Vancouver, Canada: a gender-based analysis Subst Abuse Treat Prev Policy PubMed

Swaich A, Ignatieff D, Milloy MJ, Choi JC, Kerr T, Hayashi K Impacts of the COVID-19 pandemic on the availability and retail price of unregulated drugs in Vancouver, Canada: an interrupted time-series analysis, 2018-2022 Int J Drug Policy PubMed

Speed KA, Choi JC, Felicella G, Sedgemore K, Mok WY, Milloy MJ, DeBeck K, Kerr T, Hayashi K Preferred pharmaceutical-grade opioids to reduce the use of unregulated opioids: a cross-sectional analysis among people who use unregulated opioids in Vancouver, Canada Int J Drug Policy PubMed

Robinson K, Laing A, Choi J, Richardson L Impact of alternative income assistance payment schedules on health and social service access in Canada: evidence from an experimental study J Soc Serv Res Link

Hui J, Reddon H, Fairbairn N, Choi JC, Milloy MJ, Socías ME Prevalence and correlates of heavy alcohol use among people living with HIV who use unregulated drugs in Vancouver, Canada AIDS Behav PubMed

Gallant K, Hayashi K, Choi JC, Milloy MJ, Kerr T Involuntary discharge from drug or alcohol treatment programs in Vancouver, Canada Harm Reduct J PubMed

Lee-Pii K, DeBeck K, Choi JC, Sedgemore K, Kerr T, Kennedy MC Characterizing use of supervised consumption services among street-involved youth and young adults in the context of an overdose crisis J Urban Health PubMed

Piret E, Milloy MJ, Voon P, Choi JC, DeBeck K, Hayashi K, Kerr T Denial of prescription pain medication among people who use drugs in Vancouver, Canada Harm Reduct J PubMed

Bahji A, Bastien G, Bach P, Choi JC, Le Foll B, Lim R, Jutras-Aswad D, Socías ME The association between self-reported anxiety and retention in opioid agonist therapy: findings from a Canadian pragmatic trial Can J Psychiatry PubMed

McAdam E, Hayashi K, Barker B, Reddon H, Choi JC, Kerr T, DeBeck K COVID-19 vaccination among young people who use drugs in Vancouver, Canada Vaccine PubMed